{"id":1267,"date":"2026-09-07T03:38:45","date_gmt":"2026-09-07T03:38:45","guid":{"rendered":"https:\/\/boom-cylinders.com\/?p=1267"},"modified":"2026-09-07T07:21:30","modified_gmt":"2026-09-07T07:21:30","slug":"how-to-store-hydraulic-cylinders-preventing-corrosion-during-long-term-storage","status":"publish","type":"post","link":"https:\/\/boom-cylinders.com\/pl\/application\/how-to-store-hydraulic-cylinders-preventing-corrosion-during-long-term-storage\/","title":{"rendered":"How to Store Hydraulic Cylinders: Preventing Corrosion During Long-Term Storage"},"content":{"rendered":"
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HYDRAULIC SYSTEMS \u00b7 STORAGE ENGINEERING \u00b7 CORROSION PROTECTION<\/div>\n

How to Store Hydraulic Cylinders: Preventing Corrosion During Long-Term Storage<\/h2>\n

A practical engineering guide for UK manufacturing and heavy industry \u2014 covering proven storage methods, corrosion prevention protocols, and the standards that protect your hydraulic cylinder investment across months or years of inactivity.<\/p>\n

Get a Free Quote \u2192<\/a><\/p>\n<\/div>\n

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\"PrzyczynyWalk through any warehouse in Sheffield, Birmingham, or along the industrial corridors of the Midlands, and you will find hydraulic cylinders sitting in inventory for weeks, months, or sometimes years between project cycles. These components represent a significant capital commitment \u2014 precision-machined chrome rods, hardened steel barrels, and high-specification sealing systems that must perform flawlessly the moment they are called back into service. The challenge is straightforward but routinely underestimated: a hydraulic cylinder that looks intact on the outside can carry invisible corrosion damage that renders it unreliable or entirely inoperable once reinstalled.<\/p>\n

Corrosion is not simply a surface problem. Pitting on a chrome-plated rod creates a scoring path that destroys rod seals within hours of pressurised operation. Rust inside the barrel increases particulate contamination in the hydraulic fluid, accelerating wear across the entire circuit. Degraded end-cap seals allow moisture ingress that promotes internal oxidation of the piston and cylinder walls. Understanding how corrosion initiates and progresses during storage is the starting point for any effective prevention strategy \u2014 and this guide gives you the full technical picture, from preparation and environmental controls through to reinspection protocols before return to service.<\/p>\n

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Need hydraulic cylinders with long-term corrosion protection built in from the factory?<\/div>\n

Uzyskaj wycen\u0119<\/a><\/p>\n<\/div>\n<\/div>\n

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Why Hydraulic Cylinders Corrode in Storage<\/h2>\n
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Temperature Cycling<\/div>\n

UK warehouses and outdoor storage yards experience significant daily and seasonal temperature swings. When a hydraulic cylinder cools overnight, the air trapped inside the barrel contracts, drawing in ambient air through imperfect seals. As temperatures rise again, that moisture-laden air deposits condensation directly onto internal metal surfaces. This thermal pumping effect \u2014 cycling through hundreds of warm-cool-warm events over a single winter \u2014 generates far more internal moisture exposure than most engineers anticipate. Steel that would be stable for years in a controlled environment can show visible rust within a few months under these conditions.<\/p>\n<\/div>\n

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\ud83d\udca7<\/div>\n
Residual Hydraulic Fluid<\/div>\n

Hydraulic fluid left inside a cylinder during storage is a double-edged asset. Fresh, well-maintained mineral oil provides a protective film on internal surfaces \u2014 but degraded fluid, or fluid that has absorbed water during service, becomes actively corrosive. Water-contaminated hydraulic oil forms acidic compounds that attack both steel and aluminium alloy components. Cylinders removed from plant equipment should always be drained, flushed with clean preservative oil, and refilled before storage. Leaving service fluid in place without testing its condition is one of the most common and most damaging storage errors made across UK industrial workshops.<\/p>\n<\/div>\n

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\ud83c\udf2c\ufe0f<\/div>\n
Exposed Rod Surface<\/div>\n

The chrome-plated piston rod is the most visible and most vulnerable component during storage. Chrome plating provides excellent corrosion resistance under dynamic operating conditions \u2014 the rod is continuously lubricated by the wiper seal \u2014 but in static storage, any area of exposed rod that protrudes beyond the rod seal is at the mercy of ambient humidity and airborne contaminants. Near coastal or industrial areas of the UK, such as those around Bristol, Teesside, or the Humber estuary, salt-laden or chemically active air can initiate corrosion on unprotected chrome within days. Even micro-pitting invisible to the naked eye compromises the sealing surface for the working life of the cylinder.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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Pre-Storage Preparation: The Correct Procedure<\/h2>\n
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No storage method is effective without proper preparation before the cylinder goes on the shelf. The preparation sequence is not a checklist of optional extras \u2014 it is a systematic engineering process that determines the condition of the cylinder when it returns to service. Hydraulic cylinders that have been correctly prepared before long-term storage can remain in fully serviceable condition for 18 to 36 months without any intermediate intervention. Cylinders that go into storage in service condition \u2014 ports open, rod exposed, fluid unchecked \u2014 can show significant corrosion damage within 90 days, particularly in UK storage environments where ambient humidity regularly exceeds 70% RH from autumn through spring.<\/p>\n

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1<\/div>\n
External Cleaning<\/div>\n

Remove all contamination from the external barrel, end caps, and rod using a non-corrosive degreasing agent. Pay particular attention to port threads and seal grooves. Any trapped mud, cutting fluid, or industrial residue left on the surface will hold moisture against the metal and accelerate localised corrosion during storage.<\/p>\n<\/div>\n

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2<\/div>\n
Fluid Drain and Flush<\/div>\n

Drain all service hydraulic fluid and test it for water content before proceeding. If water content exceeds 500 ppm or the acid number is elevated, the fluid must be replaced. Flush the internal chamber with clean, fresh mineral oil (ISO VG 46 or 68 grade) until effluent runs clear. This removes acid degradation products and suspended particles that would otherwise remain in contact with internal surfaces throughout storage.<\/p>\n<\/div>\n

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3<\/div>\n
Preservative Oil Fill<\/div>\n

After flushing, fill the cylinder completely with a storage-grade preservative oil. Specialist hydraulic preservation fluids contain vapour-phase corrosion inhibitors (VCI additives) that protect surfaces not directly wetted by the oil film. Fill to 100% of internal volume to eliminate the air gap that would otherwise allow condensation. Ensure the cylinder is positioned horizontally and rotated 90 degrees every 4 to 6 months to redistribute the preservative coating across all internal surfaces.<\/p>\n<\/div>\n

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4<\/div>\n
Rod Protection<\/div>\n

Retract the piston rod to its fully retracted position before storage \u2014 this minimises the rod surface area exposed beyond the rod seal. Coat all exposed chrome rod surface with a thin layer of VCI-impregnated grease or a specialist wax-based rod preservation compound. Do not use petroleum jelly (Vaseline) as a long-term coating: it degrades, absorbs moisture, and can contaminate the hydraulic system when the cylinder returns to service.<\/p>\n<\/div>\n

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5<\/div>\n
Port Sealing<\/div>\n

Install solid plastic or metal port plugs in every hydraulic port \u2014 both pressure and return side. Plastic dust caps are inadequate for long-term storage: they permit air movement. Solid plugs maintain the internal pressure of the preservative fill and prevent atmospheric moisture from bypassing the plugs through thread gaps. Label each plug with the port size and thread specification so they can be correctly replaced with matching hydraulic fittings when the cylinder is returned to service.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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Storage Environment Requirements<\/h2>\n
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The storage environment is as important as the preparation of the cylinder itself. Even a perfectly prepared hydraulic cylinder will suffer degradation if placed in an unsuitable environment. Across Birmingham’s manufacturing belt, Sheffield’s steel fabrication yards, and the logistics hubs around Leeds and Manchester, storage conditions vary enormously \u2014 from temperature-controlled warehouse bays to open outdoor storage compounds where cylinders are left stacked on pallets exposed to the elements. Understanding what each environment does to a stored cylinder is essential for making the right storage decisions.<\/p>\n

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\ud83c\udf21\ufe0f Temperature Range<\/div>\n

Ideal storage temperature for hydraulic cylinders is between +5\u00b0C and +25\u00b0C. Below 0\u00b0C, trapped water in seals or residual fluid can expand on freezing, damaging seal lips and cracking polyurethane components. Above 35\u00b0C sustained, elastomeric seals begin to harden and lose recovery \u2014 a process that is not reversed when temperatures normalise. UK climate is generally within range, but outdoor or uninsulated storage in January in northern England regularly breaches the lower threshold.<\/p>\n<\/div>\n

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\ud83d\udca7 Relative Humidity<\/div>\n

Relative humidity must be maintained below 60% RH for corrosion risk to remain low. Above 70% RH, condensation becomes active on metal surfaces whenever temperature fluctuates. Above 85% RH \u2014 a common condition in unventilated UK storage sheds during winter \u2014 even well-prepared cylinders with coated rod surfaces can develop surface corrosion within 60 days if any preparation step was incomplete. Installing dehumidifiers rated for the storage volume is strongly recommended for any facility storing more than 10 cylinders over a period exceeding 90 days.<\/p>\n<\/div>\n

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\ud83d\udce6 Physical Positioning<\/div>\n

Hydraulic cylinders must be stored horizontally on padded racking \u2014 never vertically with the rod facing down, which causes preservative oil to drain away from the rod seal area, and never standing upright on their end caps, which concentrates load stress on gland threads. Horizontal storage keeps the preservative fluid evenly distributed across internal surfaces. Padding the contact points with rubber or HDPE blocks prevents the barrel from developing flat spots, particularly on thinner-wall cylinders used in mobile plant applications.<\/p>\n<\/div>\n

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\ud83d\udd12 Wrapping and Covering<\/div>\n

Wrap each cylinder individually in VCI (Vapour Corrosion Inhibitor) poly film before placing it in storage. VCI film emits a chemical vapour that forms a monomolecular protective layer on metal surfaces within the enclosed space, providing ongoing corrosion protection even against moisture that penetrates the external packaging. Do not use standard polythene sheeting as a substitute \u2014 it traps moisture rather than controlling it, creating a warm, humid microenvironment that accelerates corrosion instead of preventing it.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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\"Asortyment<\/p>\n

Ever Power hydraulic cylinder product range \u2014 engineered for demanding UK industrial applications<\/p>\n<\/div>\n

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Hydraulic Cylinder Storage Parameters \u2014 Technical Reference Table<\/h2>\n
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The table below consolidates the key storage parameters, material compatibility data, and performance thresholds for hydraulic cylinders in long-term UK storage conditions. These figures are based on engineering standards including BS EN ISO 4413 (Hydraulic Fluid Power \u2014 General Rules), internal testing from major cylinder manufacturers, and operational data from UK plant hire and heavy industry sectors. Use these values as minimum benchmarks for your own storage procedure documentation.<\/p>\n

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Parametr<\/th>\nShort-Term (0\u20133 months)<\/th>\nMedium-Term (3\u201312 months)<\/th>\nLong-Term (12\u201336 months)<\/th>\n<\/tr>\n<\/thead>\n
Storage Temperature<\/td>\n0\u00b0C to +35\u00b0C<\/td>\n+5\u00b0C to +25\u00b0C<\/td>\n+10\u00b0C to +20\u00b0C (controlled)<\/td>\n<\/tr>\n
Max Relative Humidity<\/td>\n\u2264 75% RH<\/td>\n\u2264 60% RH<\/td>\n\u2264 50% RH (dehumidified)<\/td>\n<\/tr>\n
Internal Fluid<\/td>\nService oil if tested clean<\/td>\nPreservation oil (VCI additive)<\/td>\nDedicated hydraulic preservation fluid, full fill<\/td>\n<\/tr>\n
Rod Coating<\/td>\nLight VCI grease layer<\/td>\nVCI wax compound, 0.2\u20130.5 mm film<\/td>\nHeavy wax preservation + VCI poly wrap<\/td>\n<\/tr>\n
Port Plugs<\/td>\nPlastic dust caps acceptable<\/td>\nSolid steel or brass plugs<\/td>\nSolid plugs + PTFE thread tape seal<\/td>\n<\/tr>\n
Inspection Interval<\/td>\nVisual check on receipt<\/td>\nEvery 90 days<\/td>\nEvery 60 days; fluid test every 6 months<\/td>\n<\/tr>\n
Seal Material Limits<\/td>\nPU: to -10\u00b0C; NBR: to -20\u00b0C<\/td>\nPTFE\/HNBR preferred<\/td>\nHNBR or FKM for best shelf stability<\/td>\n<\/tr>\n
Chrome Rod Hardness<\/td>\nMaintained: 850\u20131000 HV<\/td>\nMaintained if correctly coated<\/td>\nVerify on recommission; min 800 HV<\/td>\n<\/tr>\n
Cylinder Rotation<\/td>\nNot required<\/td>\n90\u00b0 rotation every 6 months<\/td>\n90\u00b0 rotation every 4 months<\/td>\n<\/tr>\n
Opakowanie<\/td>\nStandard poly wrap<\/td>\nVCI poly film<\/td>\nVCI film + sealed VCI bag + moisture indicator<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

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Industrial Storage Scenarios: Where These Guidelines Apply<\/h2>\n
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These hydraulic cylinder storage protocols are not theoretical \u2014 they apply directly to real-world industrial operations across the UK where cylinders routinely spend extended periods in inventory. The specific challenges and risk factors differ between industry sectors, and understanding those differences allows procurement and maintenance teams to tailor their storage procedures accordingly.<\/p>\n

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Agricultural Machinery \u2014 East Anglia and the East Midlands<\/div>\n<\/div>\n
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Combine harvesters, balers, and tractor-mounted implements use hydraulic cylinders that are entirely idle during the winter off-season \u2014 typically October through March in UK arable operations. These cylinders have been operating in some of the most contaminating conditions possible: crop debris, fertiliser dust, and rain exposure throughout the harvest season. Before winter storage, each cylinder should be removed from the machine, inspected for seal condition, rod scoring, and port thread damage, and then prepared for storage using the full preservative fill and rod coating procedure.<\/p>\n

Agricultural machinery operators in Lincolnshire and Norfolk frequently discover that cylinders stored in unheated farm buildings without preparation require seal replacement every two seasons rather than every five \u2014 a direct consequence of inadequate storage practice and a significant maintenance cost that is entirely preventable. See our Hydraulic Cylinders for Combine Harvester Machines<\/a> to understand the specification requirements for agricultural applications.<\/p>\n<\/div>\n<\/div>\n

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Construction Plant Hire \u2014 Birmingham and the West Midlands<\/div>\n<\/div>\n
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Plant hire companies hold hydraulic cylinder inventory \u2014 both as spare components and as part of machines awaiting deployment \u2014 across large depots serving construction projects in Birmingham, Coventry, and Wolverhampton. The unique challenge in plant hire is the uncertainty of deployment timing: a cylinder placed in store as a three-month contingency spare may remain unused for 18 months or more if the project for which it was ordered is delayed or cancelled. Storage procedures must therefore default to the most conservative long-term approach from day one, rather than being upgraded retrospectively when the storage period extends beyond initial expectations.<\/p>\n

Boom cylinders \u2014 the primary hydraulic cylinders in excavator and telehandler boom arms \u2014 are the highest-value and most frequently stored cylinder type in the West Midlands plant hire sector. Their large bore diameters (often 80 mm to 160 mm) and long stroke lengths make preservative fill management particularly important.<\/p>\n<\/div>\n<\/div>\n

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Lifting Platform Manufacturing \u2014 Sheffield and South Yorkshire<\/div>\n<\/div>\n
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Manufacturers of scissor lifts, vehicle hoists, and industrial lifting platforms in Sheffield and the surrounding South Yorkshire manufacturing corridor hold hydraulic cylinder inventory as production buffer stock. Lead times for custom-bore telescopic cylinders can extend to 12\u201316 weeks, making buffer stock a commercial necessity. These cylinders typically sit in a temperature-variable factory stores environment for 4 to 8 months before assembly, a period long enough to cause significant corrosion to unprotected internal surfaces or exposed rod sections.<\/p>\n

Telescopic cylinder designs present additional challenges for long-term storage: the multiple inner stages must be fully retracted and individually coated before the assembly is sealed. Our range of Custom Double Acting Telescopic Hydraulic Cylinders for Lifting Platforms<\/a> are supplied with factory storage treatment included as standard when ordered for buffer inventory.<\/p>\n<\/div>\n<\/div>\n

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\u2693<\/div>\n
Offshore and Port Equipment \u2014 Aberdeen, Liverpool and Humber<\/div>\n<\/div>\n
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Port handling equipment in Liverpool and Immingham, and offshore support vessels operating out of Aberdeen, use large-format hydraulic cylinders in crane systems, hatch actuators, and stabiliser equipment. These cylinders face the most aggressive storage environment of any UK industrial sector: coastal salt air creates a chloride-rich atmosphere that strips unprotected chrome plating and initiates galvanic corrosion at every metal-to-metal contact point within weeks. Storage in portside sheds without humidity control is effectively equivalent to outdoor storage in terms of corrosion risk.<\/p>\n

For offshore-specification cylinders \u2014 typically featuring stainless steel rod, hard anodised aluminium components, or nickel-chrome composite plating \u2014 the standard storage protocols in this guide apply with enhanced sealing and a shortened inspection interval of 45 days.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Ever Power: Factory Preparation and Storage Solutions<\/h2>\n
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\"Zak\u0142ad<\/p>\n

At Ever Power, every hydraulic cylinder supplied to UK customers is prepared to a factory storage standard that goes significantly beyond what is typically offered in the industry. Our preparation process begins on the production line: chrome rods are ground and polished to a surface finish of Ra 0.2 \u00b5m or better before plating, creating a dense, low-porosity chrome layer that provides inherently superior corrosion resistance compared to standard-finish rods. End caps are machined to tighter tolerances, and seal glands are dimensioned to eliminate the micro-gaps that allow atmospheric moisture ingress through port plug interfaces.<\/p>\n

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\ud83d\udd27 Custom Bore and Stroke<\/div>\n

Ever Power manufactures cylinders to any bore diameter from 20 mm through 500 mm, and stroke lengths from 50 mm to over 6,000 mm for special applications. All custom specifications are documented for future batch matching when replacement or additional cylinders are required.<\/p>\n<\/div>\n

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\ud83e\uddea Material Options<\/div>\n

Barrel materials range from ST52 carbon steel through S355 structural steel to 316L stainless steel for corrosive environments. Rod options include 42CrMo4 alloy steel (standard), stainless steel (AISI 304\/316), and Inconel for extreme temperature applications. Seal kits are available in NBR, HNBR, PTFE, and FKM grades.<\/p>\n<\/div>\n

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\ud83d\udccb Storage Certification<\/div>\n

Each cylinder is shipped with a factory storage certificate documenting the preservative fluid specification, fill date, port plug sizes, and recommended inspection schedule. This certificate provides the receiving facility with a complete starting record for their own storage management procedure.<\/p>\n<\/div>\n

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\ud83d\udea2 UK Logistics<\/div>\n

Ever Power ships directly to UK mainland destinations via consolidated freight from our manufacturing facility, with transit packaging designed to maintain storage integrity throughout the logistics chain. Customs documentation and CE\/UKCA compliance declarations are provided as standard for all exports to UK customers.<\/p>\n<\/div>\n<\/div>\n

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Request a Custom Storage-Ready Cylinder Specification<\/div>\n

Tell us your bore, stroke, pressure rating, and storage duration \u2014 our engineering team will provide a full specification with factory storage treatment included and a competitive price for UK delivery.<\/p>\n<\/div>\n

Uzyskaj wycen\u0119 \u2192<\/a><\/p>\n<\/div>\n<\/div>\n

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Recommissioning After Long-Term Storage<\/h2>\n
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\"Proces<\/p>\n

Recommissioning a hydraulic cylinder from long-term storage requires a structured inspection and preparation sequence before the cylinder is installed in the machine. The purpose of this sequence is to verify that the storage period has not compromised any component, and to prepare the cylinder for the transition from its preservation state to operational hydraulic service. Skipping this process and installing a stored cylinder directly is a false economy: an unverified cylinder that fails in service costs many times more in downtime and repair than the 30\u201360 minutes required for a thorough recommissioning inspection.<\/p>\n

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External Visual Inspection<\/div>\n

Check the entire external surface for corrosion, impact damage, and seal condition. Inspect the chrome rod surface under direct light for pitting, scoring, or corrosion spots. Any visible pitting larger than 0.2 mm diameter or deeper than 0.1 mm on the sealing zone of the rod is cause for rejection \u2014 the rod must be re-plated or the cylinder returned for refurbishment before installation.<\/p>\n<\/div>\n

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Preservative Fluid Removal<\/div>\n

Drain and collect all preservative fluid for disposal or analysis. If the preservation fluid has emulsified, shows visible discolouration, or tests positive for elevated water content, the internal surfaces should be flushed with clean mineral oil before service fluid is added. Do not discharge preservative hydraulic fluid to drain \u2014 dispose of it in accordance with EA (Environment Agency) waste oil regulations applicable in England.<\/p>\n<\/div>\n

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Seal Integrity Test<\/div>\n

Before full installation, conduct a bench pressure test at 1.5 times the rated working pressure, held for 5 minutes with no visible external leakage or pressure drop exceeding 2%. This test verifies that the rod and port seals have retained their elasticity and dimensional integrity through the storage period. Cylinders that fail the pressure test should be fully stripped for seal inspection \u2014 the seals may require replacement even if the storage conditions appeared correct.<\/p>\n<\/div>\n

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Pocz\u0105tkowy cykl docierania<\/div>\n

Po monta\u017cu nale\u017cy wykona\u0107 10\u201315 cykli powolnego suwu przy maksymalnym ci\u015bnieniu roboczym 30\u201340%, zanim cylinder osi\u0105gnie pe\u0142ne obci\u0105\u017cenie robocze. Ta procedura docierania redystrybuuje smarowanie uszczelnienia, usuwa resztki powietrza z uk\u0142adu i umo\u017cliwia ponowne dopasowanie si\u0119 wargi uszczelnienia do powierzchni t\u0142oczyska po zestaleniu statycznym, kt\u00f3re nieuchronnie wyst\u0119puje podczas d\u0142ugotrwa\u0142ego przechowywania. Monitorowa\u0107 pe\u0142zanie, dryft lub przecieki zewn\u0119trzne przez pierwsze 4 godziny pracy pod obci\u0105\u017ceniem.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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Historia sukcesu klienta: Sheffield Steel Fabrication<\/h2>\n
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Meridian Steel Structures Ltd \u2014 Sheffield, South Yorkshire<\/div>\n
Ci\u0119\u017cki sprz\u0119t do prasowania i formowania stali konstrukcyjnej<\/div>\n<\/div>\n
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\"Si\u0142ownikiMeridian Steel Structures, firma z siedzib\u0105 w Sheffield produkuj\u0105ca stalowe elementy konstrukcyjne do projekt\u00f3w mostowych i infrastrukturalnych, dysponuje seri\u0105 wielkotona\u017cowych pras hydraulicznych. Podczas 14-miesi\u0119cznej przerwy w realizacji du\u017cego kontraktu na budow\u0119 mostu \u2013 spowodowanej op\u00f3\u017anieniami w zatwierdzeniu projektu nowego w\u0119z\u0142a autostradowego na p\u00f3\u0142nocy \u2013 dwie z ich 250-tonowych pras zosta\u0142y wy\u0142\u0105czone z eksploatacji. Cylindry hydrauliczne w tych prasach, o \u015brednicy cylindra 180 mm i 220 mm oraz ci\u015bnieniu roboczym 350 bar\u00f3w, pozosta\u0142y na miejscu bez \u017cadnych formalnych procedur przygotowania do sk\u0142adowania.<\/p>\n

Po ponownym uruchomieniu kontraktu, we wszystkich czterech cylindrach obu pras stwierdzono wewn\u0119trzne zanieczyszczenie rdz\u0105 w obwodzie hydraulicznym, w dw\u00f3ch t\u0142oczyskach pojawi\u0142y si\u0119 zadrapania w wyniku korozji w\u017cerowej w pozycji wysuni\u0119tej, a w trzech konieczna by\u0142a ca\u0142kowita wymiana uszczelnie\u0144. Ca\u0142kowity koszt renowacji przekroczy\u0142 22 000 funt\u00f3w, w por\u00f3wnaniu z szacowanym kosztem zapobiegania poni\u017cej 800 funt\u00f3w, gdyby od pocz\u0105tku przestrzegano formalnej procedury przechowywania.<\/p>\n

Po tym do\u015bwiadczeniu, dzia\u0142 in\u017cynieryjny Meridian nawi\u0105za\u0142 wsp\u00f3\u0142prac\u0119 z Ever Power w celu wymiany uszkodzonych cylindr\u00f3w na nowe, wyprodukowane zgodnie z ulepszon\u0105 specyfikacj\u0105, a tak\u017ce opracowania pisemnej procedury magazynowania na wypadek wszystkich przysz\u0142ych przestoj\u00f3w. Ever Power dostarczy\u0142 cztery zamienne cylindry prasy \u2013 dwa o \u015brednicy 180 mm i dwa o \u015brednicy 220 mm, ka\u017cdy z t\u0142oczyskiem ze stali nierdzewnej 316L, zestawami uszczelnie\u0144 HNBR i fabrycznie na\u0142o\u017conym wype\u0142nieniem konserwuj\u0105cym \u2013 dostarczone do Sheffield w ci\u0105gu 11 tygodni od potwierdzenia zam\u00f3wienia. Zesp\u00f3\u0142 in\u017cynier\u00f3w Ever Power zapewni\u0142 r\u00f3wnie\u017c wsparcie na miejscu w zakresie opracowania wewn\u0119trznego dokumentu procedury magazynowania Meridian, kt\u00f3ry jest obecnie zintegrowany z systemem zarz\u0105dzania konserwacj\u0105 ISO 9001.<\/p>\n

Od tego czasu mia\u0142y miejsce dwa kolejne planowane przestoje. W obu przypadkach przestrzegano procedury magazynowania, cylindry sprawdzono przy ponownym uruchomieniu, a wszystkie jednostki przesz\u0142y pr\u00f3b\u0119 ci\u015bnieniow\u0105 bez konieczno\u015bci serwisowania \u2013 wynik, kt\u00f3ry kierownik ds. utrzymania ruchu w Meridian okre\u015bli\u0142 jako ca\u0142kowit\u0105 transformacj\u0119 sposobu, w jaki firma zarz\u0105dza konserwacj\u0105 zasob\u00f3w hydraulicznych podczas planowanych przerw w produkcji.<\/p>\n<\/div>\n<\/div>\n

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\u2605\u2605\u2605\u2605\u2605<\/div>\n

\u201eZamienne cylindry od Ever Power zosta\u0142y dostarczone wst\u0119pnie nape\u0142nione olejem konserwuj\u0105cym i prawid\u0142owo uszczelnione \u2014 by\u0142y gotowe do przechowywania, czego nigdy wcze\u015bniej nie widzieli\u015bmy u \u017cadnego dostawcy. Kiedy ponownie je uruchomili\u015bmy osiem miesi\u0119cy p\u00f3\u017aniej, ka\u017cdy z nich przeszed\u0142 test ci\u015bnieniowy za pierwszym razem\u201d.<\/p>\n

James Holroyd<\/div>\n
Kierownik ds. konserwacji, Meridian Steel Structures Ltd, Sheffield<\/div>\n<\/div>\n
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\u2605\u2605\u2605\u2605\u2605<\/div>\n

\u201eSpecyfikacja pr\u0119t\u00f3w ze stali nierdzewnej w tych cylindrach okaza\u0142a si\u0119 wyj\u0105tkowa w naszym \u015brodowisku. Przechowujemy sprz\u0119t w pobli\u017cu nadmorskiej stoczni w Immingham, a poprzednie cylindry od innych dostawc\u00f3w wykazywa\u0142y w\u017cery w\u017cerowe w ci\u0105gu sze\u015bciu miesi\u0119cy. Jednostki Ever Power przesz\u0142y ju\u017c dwa pe\u0142ne cykle magazynowania bez ani jednego problemu z korozj\u0105\u201d.<\/p>\n

Rachel Forsythe<\/div>\n
Kierownik ds. zaopatrzenia w sprz\u0119t, Humber Bulk Terminals, Immingham<\/div>\n<\/div>\n
\n
\u2605\u2605\u2605\u2605\u2605<\/div>\n

\u201eZam\u00f3wili\u015bmy niestandardowe uszczelnienia HNBR i t\u0142oczysko 316L dla partii cylindr\u00f3w na zapas buforowy w naszym zak\u0142adzie w Birmingham. Zesp\u00f3\u0142 techniczny Ever Power pom\u00f3g\u0142 nam w doborze klasy uszczelnie\u0144 do naszego konkretnego zakresu cieczy i temperatur, a cylindry zosta\u0142y dostarczone z pe\u0142nym certyfikatem magazynowania fabrycznego. Dok\u0142adnie to, co powinien zaoferowa\u0107 powa\u017cny dostawca przemys\u0142owy\u201d.<\/p>\n

Dawid Chatterjee<\/div>\n
Kierownik ds. zakup\u00f3w technicznych, Midland Hydraulic Solutions, Birmingham<\/div>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n

 <\/p>\n

Poznaj nasz\u0105 ofert\u0119 cylindr\u00f3w gotowych do przechowywania<\/h2>\n
\n
\u2699\ufe0f<\/div>\n
Wytrzyma\u0142e cylindry jednostronnego dzia\u0142ania<\/div>\n
Zobacz produkt \u2192<\/div>\n

 <\/p>\n

\ud83d\udd3c<\/div>\n
Niestandardowe teleskopowe cylindry podnosz\u0105ce<\/div>\n
Zobacz produkt \u2192<\/div>\n<\/div>\n

\"Kontrola<\/p>\n<\/div>\n

<\/p>\n

\n

Cz\u0119sto zadawane pytania<\/h2>\n
<\/div>\n
\n
\nJak d\u0142ugo mo\u017cna bezpiecznie przechowywa\u0107 si\u0142ownik hydrauliczny w brytyjskim magazynie przemys\u0142owym, zanim zajdzie konieczno\u015b\u0107 wymiany uszczelnie\u0144?+<\/span><\/summary>\n
Si\u0142ownik hydrauliczny, kt\u00f3ry zosta\u0142 prawid\u0142owo przygotowany przy u\u017cyciu oleju konserwuj\u0105cego, pow\u0142oki t\u0142oczyska VCI, solidnych kork\u00f3w port\u00f3w i folii polietylenowej VCI, mo\u017ce by\u0107 zazwyczaj przechowywany przez 24 do 36 miesi\u0119cy bez wymiany uszczelnie\u0144, pod warunkiem, \u017ce wilgotno\u015b\u0107 wzgl\u0119dna w \u015brodowisku magazynowym utrzymuje si\u0119 poni\u017cej 60%, a temperatura od +5\u00b0C do +25\u00b0C. Bez przygotowania uszczelnienia HNBR i poliuretanowe w typowych warunkach magazynowych w Wielkiej Brytanii zaczynaj\u0105 wykazywa\u0107 mierzalne twardnienie i zmniejszony powr\u00f3t do pierwotnego kszta\u0142tu w ci\u0105gu 12 do 18 miesi\u0119cy, co przek\u0142ada si\u0119 na ryzyko wycieku po ponownym uruchomieniu si\u0142ownika. Certyfikat przechowywania dostarczany przez Ever Power wraz z ka\u017cdym fabrycznie przygotowanym si\u0142ownikiem okre\u015bla przewidywany okres szczelno\u015bci uszczelnienia dla konkretnego rodzaju uszczelnienia.<\/div>\n<\/details>\n
\nJaki jest koszt przygotowania cylindra hydraulicznego do sk\u0142adowania i czy op\u0142aca si\u0119 to firmie produkcyjnej z Birmingham, kt\u00f3ra ma zapas buforowy?+<\/span><\/summary>\n
Koszt przygotowania typowego cylindra hydraulicznego do przechowywania \u2014 obejmuj\u0105cy p\u0142ukanie i nape\u0142nianie olejem konserwuj\u0105cym, preparat VCI do t\u0142oczysk, solidne korki port\u00f3w i owijk\u0119 VCI \u2014 zazwyczaj mie\u015bci si\u0119 w przedziale od 35 do 120 funt\u00f3w za cylinder, w zale\u017cno\u015bci od \u015brednicy i skoku t\u0142oka. Dla por\u00f3wnania, typowy koszt wymiany uszczelki wynosi od 180 do 600 funt\u00f3w za cylinder, plus ryzyko uszkodzenia wewn\u0119trznego uk\u0142adu hydraulicznego przez zanieczyszczenie, kt\u00f3re mo\u017ce znacznie zwi\u0119kszy\u0107 koszty p\u0142ukania uk\u0142adu, wymiany filtr\u00f3w i zu\u017cycia pompy. Dla ka\u017cdego producenta z Birmingham lub Wielkiej Brytanii przechowuj\u0105cego zapasy buforowe przez ponad 90 dni, przygotowanie do przechowywania zapewnia zwrot z inwestycji znacznie przekraczaj\u0105cy 10:1 w wi\u0119kszo\u015bci rzeczywistych scenariuszy. W przypadku zam\u00f3wie\u0144 sk\u0142adanych w Ever Power, fabryczne przygotowanie do przechowywania jest wliczone w cen\u0119 dostawy dla zam\u00f3wie\u0144, w kt\u00f3rych klient okre\u015bla zastosowanie zapasu buforowego.<\/div>\n<\/details>\n
\nKt\u00f3ry rodzaj pow\u0142oki t\u0142oczysk cylindr\u00f3w hydraulicznych jest najlepszy pod k\u0105tem zapobiegania korozji podczas przechowywania na zewn\u0105trz w Sheffield lub w pobli\u017cu obszar\u00f3w przybrze\u017cnych Wielkiej Brytanii?+<\/span><\/summary>\n
W przypadku przechowywania na zewn\u0105trz lub w pobli\u017cu wybrze\u017ca w Wielkiej Brytanii zaleca si\u0119 zastosowanie podej\u015bcia \u0142\u0105czonego: mikrokrystaliczny wosk impregnowany VCI nak\u0142adany bezpo\u015brednio na pr\u0119t chromowy, pokryty szczeln\u0105 pow\u0142ok\u0105 z folii polietylenowej VCI. Wosk zapewnia fizyczn\u0105 barier\u0119 przed wilgoci\u0105, a chemia VCI stale paruje, chroni\u0105c powierzchni\u0119 metalu, nawet tam, gdzie bezpo\u015bredni kontakt z woskiem jest niedoskona\u0142y. W szczeg\u00f3lnie agresywnych \u015brodowiskach przybrze\u017cnych w pobli\u017cu Liverpoolu, Teesside lub Aberdeen, pr\u0119t ze stali nierdzewnej ca\u0142kowicie eliminuje podatno\u015b\u0107 chromu na korozj\u0119. Skontaktuj si\u0119 z Ever Power, aby om\u00f3wi\u0107 dost\u0119pne materia\u0142y na pr\u0119ty, je\u015bli warunki przechowywania obejmuj\u0105 nara\u017cenie na dzia\u0142anie soli morskiej \u2014 r\u00f3\u017cnica w cenie mi\u0119dzy standardowym pr\u0119tem chromowym a pr\u0119tem ze stali nierdzewnej jest cz\u0119sto niewielka w por\u00f3wnaniu z kosztem renowacji pr\u0119ta po uszkodzeniu korozyjnym.<\/div>\n<\/details>\n
\nGdzie mog\u0119 znale\u017a\u0107 dostawc\u0119 cylindr\u00f3w hydraulicznych w Wielkiej Brytanii, kt\u00f3ry mo\u017ce przedstawi\u0107 wycen\u0119 cylindr\u00f3w niestandardowych, ju\u017c poddanych obr\u00f3bce fabrycznej?+<\/span><\/summary>\n
Ever Power dostarcza cylindry hydrauliczne klientom w Wielkiej Brytanii \u2014 w tym firmom w Birmingham, Sheffield, Manchesterze, Leeds, Bristolu, Liverpoolu oraz w ca\u0142ej Anglii, Szkocji i Walii \u2014 z mo\u017cliwo\u015bci\u0105 fabrycznego magazynowania jako okre\u015blon\u0105 opcj\u0105 dostawy. Aby otrzyma\u0107 cen\u0119 cylindr\u00f3w niestandardowych z wype\u0142nieniem konserwuj\u0105cym, pow\u0142ok\u0105 VCI t\u0142oczyska i certyfikatem fabrycznego magazynowania, prosimy o kontakt mailowy z dzia\u0142em sprzeda\u017cy technicznej pod adresem sales@boom-cylinders.com, podaj\u0105c \u015brednic\u0119 otworu, d\u0142ugo\u015b\u0107 skoku, ci\u015bnienie robocze, preferowany rodzaj uszczelnienia i wymagan\u0105 ilo\u015b\u0107. Oferty s\u0105 zazwyczaj wysy\u0142ane w ci\u0105gu 24 godzin w przypadku standardowych specyfikacji i w ci\u0105gu 48\u201372 godzin w przypadku projekt\u00f3w niestandardowych lub projektowanych.<\/div>\n<\/details>\n
\nJak nale\u017cy umie\u015bci\u0107 si\u0142ownik hydrauliczny przechowywany poziomo na rega\u0142ach, aby zapobiec jego uszkodzeniom wewn\u0119trznym w okresie sze\u015bciu miesi\u0119cy lub d\u0142u\u017cszym?+<\/span><\/summary>\n
Cylindry hydrauliczne musz\u0105 by\u0107 przechowywane poziomo, z luf\u0105 spoczywaj\u0105c\u0105 na wy\u015bcie\u0142anych punktach podparcia \u2014 co najmniej gumowych lub blokach HDPE \u2014 umieszczonych w zewn\u0119trznych trzecich cz\u0119\u015bciach d\u0142ugo\u015bci lufy, aby roz\u0142o\u017cy\u0107 obci\u0105\u017cenie z dala od za\u015blepek. T\u0142oczysko powinno by\u0107 w pozycji ca\u0142kowicie schowanej. Co cztery do sze\u015bciu miesi\u0119cy nale\u017cy obr\u00f3ci\u0107 cylinder o 90 stopni wok\u00f3\u0142 jego osi pod\u0142u\u017cnej, aby rozprowadzi\u0107 warstw\u0119 oleju konserwuj\u0105cego na g\u00f3rne powierzchnie wewn\u0119trzne, z kt\u00f3rymi olej osiadaj\u0105cy grawitacyjnie nie ma ju\u017c kontaktu. Nigdy nie nale\u017cy przechowywa\u0107 cylindr\u00f3w na go\u0142ych stalowych rega\u0142ach bez podk\u0142adek izolacyjnych: kontakt metal-metal mi\u0119dzy luf\u0105 a rega\u0142em tworzy punkt styku galwanicznego, kt\u00f3ry sprzyja korozji i mo\u017ce powodowa\u0107 p\u0142askie miejsca w cienko\u015bciennych konstrukcjach beczek. Punkty styku powinny by\u0107 wyra\u017anie oznaczone piank\u0105 ochronn\u0105 lub profilami gumowymi, aby wyeliminowa\u0107 przypadkowy kontakt go\u0142ego metalu podczas przenoszenia.<\/div>\n<\/details>\n
\nKiedy nale\u017cy wymieni\u0107 uszczelki w si\u0142owniku hydraulicznym, kt\u00f3ry by\u0142 przechowywany przez ponad 18 miesi\u0119cy w brytyjskim magazynie sprz\u0119tu do wynaj\u0119cia?+<\/span><\/summary>\n
Wymiana uszczelnienia po okresie magazynowania jest konieczna, gdy podczas kontroli ponownego uruchomienia zostanie stwierdzony kt\u00f3rykolwiek z poni\u017cszych warunk\u00f3w: widoczne p\u0119kni\u0119cia lub stwardnienie powierzchni na ods\u0142oni\u0119tych obszarach wargi uszczelniaj\u0105cej; niepowodzenie testu utrzymania ci\u015bnienia 1,5x (spadek ci\u015bnienia o ponad 21 TP4T w ci\u0105gu 5 minut); \u015blady wewn\u0119trznego zanieczyszczenia wilgoci\u0105 w konserwowanym p\u0142ynie; wyciek z obej\u015bcia uszczelnienia t\u0142oczyska podczas cyklu powolnego suwu; lub pomiary twardo\u015bci Shore'a A na dost\u0119pnych elementach uszczelnienia wykazuj\u0105ce warto\u015b\u0107 o ponad 10 punkt\u00f3w wy\u017csz\u0105 od oryginalnej specyfikacji. W brytyjskich magazynach wynajmu, w kt\u00f3rych butle s\u0105 przechowywane w warunkach mieszanej temperatury bez aktywnej kontroli wilgotno\u015bci, powszechn\u0105 praktyk\u0105 jest wymiana uszczelnie\u0144 w ka\u017cdym butlu, kt\u00f3ry by\u0142 przechowywany przez ponad 24 miesi\u0105ce, niezale\u017cnie od stanu wizualnego \u2014 jako koszt planowej konserwacji, kt\u00f3ry jest bardziej przewidywalny ni\u017c ryzyko awarii w terenie. Ever Power mo\u017ce dostarczy\u0107 kompatybilne zestawy uszczelnie\u0144 do ka\u017cdego butla z naszej oferty, w tym do butli o konstrukcji niestandardowej, zazwyczaj w ci\u0105gu 5 do 10 dni roboczych z dostaw\u0105 na terenie Wielkiej Brytanii.<\/div>\n<\/details>\n<\/div>\n<\/div>\n

<\/p>\n

\n
Chcesz zaopatrzy\u0107 si\u0119 w gotowe do magazynowania cylindry hydrauliczne z dostaw\u0105 do Wielkiej Brytanii?<\/div>\n

Skontaktuj si\u0119 z dzia\u0142em sprzeda\u017cy technicznej Ever Power, aby otrzyma\u0107 indywidualn\u0105 wycen\u0119 \u2014 w ka\u017cdej odpowiedzi na zapytanie uwzgl\u0119dniona jest \u015brednica cylindra, skok t\u0142oka, stopie\u0144 uszczelnienia, specyfikacja konserwacji oraz wysy\u0142ka na terenie Wielkiej Brytanii.<\/p>\n

Uzyskaj wycen\u0119 \u2014 sales@boom-cylinders.com<\/a><\/p>\n

edytuj przez gzl<\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

HYDRAULIC SYSTEMS \u00b7 STORAGE ENGINEERING \u00b7 CORROSION PROTECTION How to Store Hydraulic Cylinders: Preventing Corrosion During Long-Term Storage A practical engineering guide for UK manufacturing and heavy industry \u2014 covering proven storage methods, corrosion prevention protocols, and the standards that protect your hydraulic cylinder investment across months or years of inactivity. Get a Free Quote […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1076],"tags":[],"class_list":["post-1267","post","type-post","status-publish","format-standard","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/boom-cylinders.com\/pl\/wp-json\/wp\/v2\/posts\/1267","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/boom-cylinders.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/boom-cylinders.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/boom-cylinders.com\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/boom-cylinders.com\/pl\/wp-json\/wp\/v2\/comments?post=1267"}],"version-history":[{"count":4,"href":"https:\/\/boom-cylinders.com\/pl\/wp-json\/wp\/v2\/posts\/1267\/revisions"}],"predecessor-version":[{"id":1322,"href":"https:\/\/boom-cylinders.com\/pl\/wp-json\/wp\/v2\/posts\/1267\/revisions\/1322"}],"wp:attachment":[{"href":"https:\/\/boom-cylinders.com\/pl\/wp-json\/wp\/v2\/media?parent=1267"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/boom-cylinders.com\/pl\/wp-json\/wp\/v2\/categories?post=1267"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/boom-cylinders.com\/pl\/wp-json\/wp\/v2\/tags?post=1267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}